JUKI LU-2260N-7 User Manual

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1-NEEDLE, UNISON-FEED LOCKSTITCH MACHINE
WITH AN AUTOMATIC THREAD TRIMMER
LU-2210N-7
2-NEEOLE, UNISON-FEED LOCKSTITCH MACHINE
WITH AN AUTOMATIC THREAD TRIMMER
LU-2260N-7
INSTRUCTION MANUAL
iIjOTE : Read safety instructions carefully and understand them
before using your LU-221ON-7 and LU-2260N-7.
Retain this Instruction Manual for future reference.
No.01
29199908
From the library of: Superior Sewing Machine & Supply LLC

JUKI LU-2260N-7 Specifications

General

Stitch Type	Lockstitch
Needle Bar Stroke	36 mm
Lubrication System	Automatic
Power Consumption	550 W
Motor Type	Servo motor
Type	Lockstitch
Application	Heavy materials
Lift of the Presser Foot	16 mm
Hook	Rotating hook
Lubricating Oil	JUKI Original Oil No. 1 or equivalent

Summary

IMPORTANT SAFETY INSTRUCTIONS

FOR SAFE OPERATION

BEFORE OPERATION

INSTALLING THE WASTE OIL CONTAINER

INSTALLING THE SYNCHRONIZER

ATTACHING THE BELT COVER

INSTALLING THE CONTROL PANEL

INSTALLING THE KNEE SWITCH

CONNECTING THE CORDS

INSTALLING THE AIR DRIVE UNIT

LUBRICATION

PEDAL OPERATION

ADJUSTING THE PEDAL

PEDAL PRESSURE AND STROKE

ATTACHING THE NEEDLE

ATTACHING/REMOVING THE BOBBIN

THREADING THE HOOK

INSTALLING THE BOBBIN WINDER THREAD GUIDE

WINDING A BOBBIN

ADJUSTING THE AMOUNT OF OIL IN THE HOOK

THREADING THE MACHINE HEAD

ADJUSTING THE STITCH LENGTH

THREAD TENSION

THREAD TAKE-UP SPRING

HAND LIFTER

ADJUSTING THE PRESSURE OF THE PRESSER FOOT

NEEDLE-TO-HOOK RELATION

ADJUSTING THE HOOK NEEDLE GUARD

ADJUSTING THE BOBBIN CASE OPENING LEVER

POSITION OF THE COUNTER KNIFE AND ADJUSTMENT OF THE KNIFE PRESSURE

ADJUSTING THE LIFTING AMOUNT OF THE PRESSER FOOT AND THE WALKING FOOT

SEWING SPEED TABLE

RESETTING THE SAFETY CLUTCH

OPERATION SWITCHES

TROUBLES IN SEWING AND CORRECTIVE MEASURES